livermore and concord at 30 and 26 in fairfield, santa rosa is 29. we are close to freezing. redwood city is 33. san jose is 33 and half moon bay at 32. 41 in san francisco right now for the only spot not in the 30's and the warmest spot. this afternoon, sunshine and temperatures warmer from low-to-mid 50's and mid-to-upper 50's elsewhere. >> our microphones are too cold, as well. we are waking up to a super cold morning before rebounding but the deep freeze is causing a different sort of pain: higher prices at the grocery store. farmers are fighting to keep citrus orchards from freezing but for lettuce the damage is done showing up already with freeze damage. prices could double. the price here is $2 a